DCL:GRPH1:SGPACK: User Interface :Explanation of Subroutines: Polymarker Primitives
Sets the line index of a marker drawn by sgpmu, sgpmv, and sgpmr.
- Explanation of Parameters
||The line index for drawing a marker (See Section
1.7. Initial value is 1.)
- The INDEX must be larger than 1.
When index is 0, a message is printed, and no other steps are taken.
- The validity of INDEX is not checked in this routine.
It is checked when
sgpmu, sgpmv, or sgpmr is called.
- The current line index for the marker can be inquired by
index = NumRu::DCL.sgqpmi().